constant

子图像与母图像的匹配（子图像是母图像的一部分），用于判断子图是否在母图中(Sub-image and the master image matching (sub-image is the image part of the mother), used to determine whether the parent graph graph)

about spech processing

基于local ternary pattern feature 和 distance transform-based similarity metric 相结合的人脸方法识别技术研究(combining the local ternary pattern feature and distance transform-based similarity metric method for robust face recognition.)

一个emd分解程序，包括瞬时频率，瞬时幅值，边际谱，Hilbert谱(A emd decomposition process, including instantaneous frequency, instantaneous amplitude, the marginal spectrum, Hilbert spectrum)

this is another gmm training matlab source code. it use k-means for initialization of parameter before trainig, not LBG algirhtm. so it is very helpful for GMM training

beam and ball simulation

说明：  自适应网格划分通用程序包，美国伯克利大学开发的共享软件包。(Adaptive Mesh generic package, the United States developed at the University of Berkeley's share package.)

基于matlab的指纹库识别，指纹识别(matlab)源代码。(Matlab-based fingerprint database recognition, fingerprint recognition matlab source code.)

ica工具包，包含基于峭度的ica算法，基于最大信噪比的ica算法等(failed to translate)

双向elm，一种改进的elm，泛化能力强，速度快。(bidirectional-elm fast generate classfify matlab)